129974231

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1153}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 145404000

約数和(自身を除く): 15429769

約数列:

[1, 17, 19, 323, 349, 1153, 5933, 6631, 19601, 21907, 112727, 372419, 402397, 6840749, 7645543, 129974231]

約数ペア:

[(1, 129974231), (17, 7645543), (19, 6840749), (323, 402397), (349, 372419), (1153, 112727), (5933, 21907), (6631, 19601)]